SN55182, SN75182

DUAL DIFFERENTIAL LINE RECEIVERS

SLLS092D – OCTOBER 1972 – REVISED APRIL 1998

7

POST OFFICE BOX 655303

Figure 2

DIFFERENTIAL INPUT THRESHOLD VOLTAGE

vs

SUPPLY VOLTAGE

0.2

0.1

0

–0.1

–0.2

5.5

5

–0.3

6

0.3

VCC – Supply Voltage – V

4.5

VO = 2.5 V, IO = –400 µA

VO = 0.4 V, IO = 16 mA

VIC = 0

TA = 25°C

Figure 3

VIC – Common-Mode Input Voltage – V

DIFFERENTIAL INPUT THRESHOLD VOLTAGE

vs

COMMON-MODE INPUT VOLTAGE

0.4

0.3

0.2

0.1

0

–0.1

–0.2

–0.3

–0.4

10

0

–10

–0.5

20

0.5

–20

VCC = 5 V

TA = 25°C

VO = 2.5 V, IO = –400 µA

VO = 0.4 V, IO = 16 mA

–15

–5

5

15

DIFFERENTIAL INPUT THRESHOLD VOLTAGE

vs

FREE-AIR TEMPERATURE

50

0

–50

–100

–150

100

75

50

25

0

–25

–50

–200

125

100

TA – Free-Air Temperature – °C

–75

VCC = 5 V

VIC = 0

VO = 0.4 V, IO = 16 mA

VO = 2.5 V, IO = –400 µA

Figure 4

† Operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied.